prsc             1151 drivers/iio/adc/at91_adc.c 	unsigned int prsc, mstrclk, ticks, adc_clk, adc_clk_khz, shtim;
prsc             1249 drivers/iio/adc/at91_adc.c 	prsc = (mstrclk / (2 * adc_clk)) - 1;
prsc             1269 drivers/iio/adc/at91_adc.c 	reg = AT91_ADC_PRESCAL_(prsc) & st->registers->mr_prescal_mask;